SQUARE D Thermal Unit, 20 Trip Class, A9.25
SQUARE Electrical.
SKU 3G-OTH-41936
Also listed as: A925 · A9 25 · A9-25
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
SQUARE Electrical.
Frequently Asked Questions
What is the SQUARE D Thermal Unit A9.25 used for?
The SQUARE D Thermal Unit A9.25 is an overload relay heater element designed to protect motors from sustained overcurrent. It is used in industrial motor starters and controllers to trip the circuit when current exceeds the rated value, preventing motor damage. Common applications include conveyors, pumps, and compressors in manufacturing and process industries.
What are the specifications of the SQUARE D Thermal Unit A9.25?
The SQUARE D Thermal Unit A9.25 has a trip class of 20 and a manufacturer part number of A9.25. It is a thermal overload relay heater element used with SQUARE D motor starters. The trip class indicates the maximum time in seconds to trip at 600% of rated current. For exact current ratings, consult the SQUARE D documentation.
Where to buy the SQUARE D Thermal Unit A9.25 worldwide?
You can source the SQUARE D Thermal Unit A9.25 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine SQUARE D components for motor protection applications.
How to select the correct SQUARE D thermal unit for a motor?
To select the correct SQUARE D thermal unit, match the heater element to the motor's full-load current rating and service factor. The A9.25 is a trip class 20 unit, suitable for standard motor starting. Refer to the SQUARE D selection table for the proper part number based on motor nameplate amps. Always verify compatibility with your starter model.
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3G Electric supplies SQUARE electrical. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
